This Is Strange: The X-43A Hyper-X was NASA's groundbreaking scramjet-powered experimental aircraft, setting records in 2004 by reaching speeds close to Mach 10. Despite its success, the U.S ...

The aircraft shattered records and climbed to new heights. Project Mayhem is reportedly being designed to travel Mach 10.

Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...

Boom Supersonic passed a major milestone Tuesday on its path to reintroduce supersonic commercial flights. After years of testing and refinement, a pilot flying the aerospace company’s XB-1 scale ...